434945975 has 12 divisors (see below), whose sum is σ = 540790536. Its totient is φ = 347016480.

The previous prime is 434945971. The next prime is 434946007. The reversal of 434945975 is 579549434.

It is not a de Polignac number, because 434945975 - 2² = 434945971 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434945971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13997 + ... + 32646.

It is an arithmetic number, because the mean of its divisors is an integer number (45065878).

Almost surely, 2^434945975 is an apocalyptic number.

434945975 is a deficient number, since it is larger than the sum of its proper divisors (105844561).

434945975 is a wasteful number, since it uses less digits than its factorization.

434945975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47026 (or 47021 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 50.

The square root of 434945975 is about 20855.3584241556. The cubic root of 434945975 is about 757.6671163128.

The spelling of 434945975 in words is "four hundred thirty-four million, nine hundred forty-five thousand, nine hundred seventy-five".